Senator Schumer declined to endorse either candidate in New York City's mayoral race, breaking with the tradition of party leaders supporting their party's nominee. Despite mounting pressure and a wave of endorsements for Zohran Mamdani from prominent Democrats, Schumer chose to remain neutral, citing his broader responsibilities as Senate leader and concerns about the national implications of aligning with a candidate critical of Israel. Schumer's decision drew criticism from some Democrats, who saw it as a failure of leadership, while others from outside New York distanced themselves from the controversy. Mamdani's campaign, however, expressed confidence, emphasizing support from state leaders and a focus on issues important to New Yorkers.